Service comparison

Firebase vs. Supabase

Firebase vs. Supabase — reliability, API availability, and incident frequency head-to-head.

Last 90 days · 57 incidents total · Data via Pulsetic monitoring

Head-to-head

90-day summary

Firebase

firebase.google.com

Online
- 90-day uptime
  
  100.00%
- Incidents (90d)
  
  0
  
  0 major · 0 minor
- Median resolution
  
  —
- Longest outage
  
  —
View status page →
Supabase

supabase.com

Ongoing incident
- 90-day uptime
  
  46.22%
- Incidents (90d)
  
  57
  
  15 major · 42 minor
- Median resolution
  
  2h 19m
- Longest outage
  
  644h 55m
View status page →

Uptime over time

Availability across windows

Window	Firebase	Supabase	Δ
Last 24 hours	100.00%	67.29%	+32.71 pp
Last 7 days	100.00%	15.18%	+84.82 pp
Last 30 days	100.00%	8.91%	+91.09 pp
Last 90 days	100.00%	46.22%	+53.78 pp

Δ is percentage-point difference (Firebase minus Supabase). Higher is better.

Incidents 90-day

Severity breakdown

Firebase

0 total

0 major 0 minor
- Median resolution
  
  —
- Longest outage
  
  —
Supabase

57 total

15 major 42 minor
- Median resolution
  
  2h 19m
- Longest outage
  
  644h 55m

Recent activity

Last 5 incidents, side-by-side

Firebase

No incidents recorded in the last 90 days.
Supabase
- Sep 16
  
  Query slowness for projects running Postgres version 14 in us-east-1 and ap-northeast-2
  
  2h 42m
  
  Minor
- Sep 16
  
  Edge Function Latency
  
  3h 2m
  
  Minor
- Sep 16
  
  Auth Service Outage
  
  2h 16m
  
  Minor
- Sep 11
  
  Latency issues resulting in 504 errors
  
  < 1m
  
  Minor
- Sep 10
  
  Unresponsive Projects
  
  1d 3h 40m
  
  Major
View all incidents →

Bottom line

Firebase wins

Firebase edges out on 90-day uptime.

Firebase posted 100.00% vs. 46.22% for Supabase (Δ +53.78 pp). Incidents: 0 vs. 57 (-57).

Where would your uptime rank against Firebase?

Pulsetic is website uptime monitoring. Every number on this page came from its checks. Aim one at a website you run and build a 90-day record.

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